Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 28.4 | 33.8 | 44.6 | 58.6 | 69.8 | 79.4 | 86.5 | 85.3 | 75.7 | 61.0 | 42.6 | 30.9 | 58.2 |
Average Min. Temperature (F) | 6.0 | 11.0 | 20.8 | 32.5 | 44.5 | 54.7 | 60.2 | 58.1 | 47.5 | 34.0 | 20.4 | 9.2 | 33.3 |
Average Total Precipitation (in.) | 0.34 | 0.51 | 1.11 | 2.12 | 3.28 | 3.68 | 2.47 | 2.47 | 2.17 | 1.60 | 0.70 | 0.45 | 20.91 |